Wilwood’s Cast Stainless Caliper Pistons are the standard that all other manufacturers are judged on. Cast construction add extra rigidity to prevent “oil canning” and stainless steel offers low conduction for minimal heat transfer. Engineered from high strength proprietary alloy and with a bright machine finish.

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MANLEY Piston, 1.270 in. Compression Distance, 4.600 in. Bore Size, Flat Top, For Chevrolet BB, Set of 8

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MANLEY Piston, 1.248 in. Compression Distance, 86 mm Bore Size, -17cc Dish, For Mitsubishi 4G63 Stroker, Each

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